Mercedes Benz 250 v BMW 525 v Audi GL5E
Audi 100 Avant 5S v Saab 900 GLS v Renault 20TS
Peugeot 505 STI v Ford Granada 2.3GL v Audi 100 5S
BMW 728i v Audi 200 Turbo v Mercedes-Benz 280e
Audi's turbo-less 200 may be out of the limelight, but still desirable
After 20,000 miles the turbocharged Audi 200 answers more questions than were asked.